Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :26
Humanities and Social Sciences generally
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :27
Gamma Ray Spectroscopy
X-ray Fluorescence Spectroscopy
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :28
Public Policy and Good Governanace
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :29
Noncommunicable Diseases
Health Systems Research
Disease Control
Global Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :30
Environmental pollutants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :31
Environmental management and Geo Hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :32
Cyber Security
Artificial intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Eric Komba Foyoh Mani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Humanities and Social Sciences generally
Anthony Joseph Kamara
University of Sierra Leone
Tower Hill, Sierra Leone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Gamma Ray Spectroscopy
X-ray Fluorescence Spectroscopy
Environmental Toxicology
Alhaji Mustapha Javombo
University of Sierra Leone
Tower Hill, Sierra Leone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Policy and Good Governanace
Ayesha Idriss|Ayesha Koker
University of Sierra Leone
Tower Hill, Sierra Leone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Noncommunicable Diseases
Health Systems Research
Disease Control
Global Health
Alfred Ndorwu Barnett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental pollutants
Bunting Williams
University of Sierra Leone
Tower Hill, Sierra Leone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental management and Geo Hazards
Robert Anthony Ponga Hindowa Magbity|Robert A.P.H.Magbity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Cyber Security
Artificial intelligence